Richard Yu, CEO of Huawei's Consumer Business Group, holds the Ascend Mate, a 6.1-inch phablet that the company debuted in January.Photo by Screenshot by Stephen Shankland/CNET

BARCELONA, Spain--On Sunday, we'll find out how well Huawei is doing meeting its ambition to become a top-tier smartphone manufacturer.

That's when the up-and-coming company plans to debut a brand-new phone at a Mobile World Congress press conference. CNET will be there to provide all the details about that phone -- you can expect a premium Android model -- and likely other news as well.

CNET UK's Luke Westaway, photographer Sarah Tew, and I will supply news updates, photos, and commentary from the event. It starts at 6 a.m. PT, which is 3 p.m. local time in Barcelona.